F58
Phone: 908-788-5550
www.sisweb.com
Gold Wire Ring Vacuum Gaskets
P
ure Gold (99.99%) wire ring vacuum gaskets are avail-
able in four diameters of wire; ie. 0.020", 0.025", 0.031",
and 0.040" diameters. Any size gold gasket can be con-
structed from these wires as listed in the table below. When order-
ing gaskets determine the I.D. as closely as possible and order
using the gold diameter and your measured gasket I.D. Remember
when ordering that gold gaskets can be stretched slightly (1 to 2%)
to allow snug fitting by stretching the gasket into place during instal-
lation. Determine the gasket price from the table below by using the
nearest dimensions. Larger sizes are available on special request.
Pure gold is the preferred material for most mass spectrometer
gold gasket fabrication, including those manufactured by Thermo
(formerly Varian MAT) and AEI/Kratos. Pure gold is very soft, duc-
tile, and can be used at elevated temperatures. When used
correctly, flanges can be resealed several times (especially with the
thicker gaskets) and will not damage the flanges. Other materials
(such as gold alloys sold by other suppliers) are either too hard and
will damage the flanges or are not capable of operating at elevated
temperatures. Therefore pure gold is the only material
recommended on heated flanges requiring wire ‘O’ ring style
gaskets. For complete part number replace “xxx” with wire diame-
ter in inches.
Example: Part #GG030-020
Part #GG030020—Click for details
Current Price: $53.22
Unit of Measure:
EA
Est. Ship Weight=0.005 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
is a gold gasket made from .020"
gold wire with an ID of 0.30".
Gold Exchange- Pure gold used in gold gaskets can be sent
back for credit or exchange. Exchange price is $10.00 per gram.
Only pure gold will be accepted.
Gaskets should be ordered to the nearest inside diameter listed above.
Platinum & Silver Gaskets are also available from SIS. Please call for Pricing and Availability.
Part
Inside Dia.
Inside Dia.
Gold
Gold
Gold
Gold
Number
Inches
MM
.020"/.5mm Dia.
.025"/.63mm Dia.
.031"/.79mm Dia.
.040"/1.0mm Dia.
- 020
- 025
- 031
- 040
GG030xxx
0.30
7.6
GG040xxx
0.40
10.2
GG050xxx
0.50
12.7
GG060xxx
0.60
15.2
GG063xxx
0.63
16.0
GG070xxx
0.70
17.8
GG075xxx
0.75
19.1
GG080xxx
0.80
20.3
GG085xxx
0.85
21.6
GG088xxx
0.88
22.4
GG090xxx
0.90
22.9
GG100xxx
1.00
25.4
GG110xxx
1.10
27.9
GG113xxx
1.13
28.7
GG118xxx
1.18
30.0
GG125xxx
1.25
31.7
GG130xxx
1.30
33.0
GG140xxx
1.40
35.6
GG150xxx
1.50
38.1
GG175xxx
1.75
44.5
GG185xxx
1.85
47.0
GG190xxx
1.90
48.3
GG200xxx
2.00
50.8
GG213xxx
2.13
54.1
GG225xxx
2.25
57.1
GG230xxx
2.30
58.4
GG250xxx
2.50
63.5
GG260xxx
2.60
66.0
GG270xxx
2.70
68.6
GG275xxx
2.75
69.9
GG300xxx
3.00
76.2
GG325xxx
3.25
82.6
GG340xxx
3.40
86.4
GG350xxx
3.50
88.9
GG380xxx
3.80
96.5
GG400xxx
4.00
101.6
GG450xxx
4.50
114.3
GG500xxx
5.00
127.0
GG550xxx
5.50
139.7
GG600xxx
6.00
152.4
Description
For ordering, see Gold Wire Ring Vacuum Gaskets.
- Table of Contents
(Print Catalog)Table of Contents of the Scientific Instrument Services general catalog volume 36. - Print Catalog F. Vacuum System Supplies SIS Vol. 36 catalog Section F - Vacuum System Supplies.
- Dry-Ice & LN2 Cooled Foreline Traps
(Catalog F57) - Gold Wire Ring Vacuum Gaskets
(Catalog F58)For ordering, see Gold Wire Ring Vacuum Gaskets. - Gold Foil & Gasket Material
(Catalog F59)